It's no secret that the current trend among men of all ages and across all nations (and especially, as the new old thing in the US & EU) is to grow beards and grow them long... But originally, the beard was meant to mean something else - namely, the maturity of the one...

Unless you're a hipster or a beard-bearer who does not do care & maintenance trims, shaving is one of the most routine daily chores for a man of any age over 16. This means, that there should be both some questions about it with men and some answers to those.

What secrets you should know?

Yes, even men tend to have at least some problems with their hair, besides the balding... Some of these include some aesthetic discomfort besides the health risks like dandruff does. Some of them, just like a receding hair line is all about keeping what hair you've been given by the Lord.

On par with a declining hairline (aka - balding) and the dandruff issue, the Grey hair stands in a category of men's perils of its own... Way back since the medieval times vane men did everything they could of think of to not go silver too early. Though some actors, like Steve Martin have enjoyed.